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Tempo ramps - audio-locked meters have a bbt of 1|1|0
[ardour.git]
/
libs
/
pbd
/
pbd
/
fastlog.h
diff --git
a/libs/pbd/pbd/fastlog.h
b/libs/pbd/pbd/fastlog.h
index 21cbfbdce22579524cf45670eba168f69fa0b2a6..80b02e95224893dd7cfe8f413dd5ab977c88fb4f 100644
(file)
--- a/
libs/pbd/pbd/fastlog.h
+++ b/
libs/pbd/pbd/fastlog.h
@@
-25,9
+25,9
@@
static inline float fast_log2 (float val)
x &= ~(255 << 23);
x += 127 << 23;
*exp_ptr = x;
-
+
val = ((-1.0f/3) * t.f + 2) * t.f - 2.0f/3;
-
+
return (val + log_2);
}